.readbox {
    width: 100%;

    .topblankbox {
        height: 78px;
        width: 100%;
    }

    .bottomblankbox {
        height: 81px;
        width: 100%;
        margin-top: 10px;

    }

    .readtopbox {
        width: 100%;
        box-sizing: border-box;
        padding: 19px;
        position: fixed;
        background-color: var(--readtop-color);
        left: 0;
        top: 0;
        backdrop-filter: blur(10px);
        z-index: 10;

        &.act {
            z-index: 0;

            &::after {
                left: 0;
                content: '';
                display: block;
                height: 77px;
                width: 100%;
                box-sizing: border-box;
                background: linear-gradient(to bottom, var(--readtop-color) 22%, var(--back-color));
                position: absolute;
                bottom: -71px;
            }
        }

        .readsearchbox {
            display: flex;
            height: 40px;
            line-height: 40px;
            box-sizing: border-box;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            padding: 0px 15px;
            border-radius: 1000px;
            background-color: var(--search-color);

            .iconfontbox {
                i {
                    font-size: 16px;
                    color: var(--icon-color);
                }
            }

            .placeholder {
                flex: 1;
                margin-left: 9px;
                font-size: 16px;
                color: var(--tips-color);
            }

            .rightbutton {
                box-sizing: border-box;
                padding-left: 14px;
                font-size: 14px;
                font-weight: bold;
                color: var(--font-color);
                opacity: 0.7;
                position: relative;

                &::after {
                    content: '';
                    display: block;
                    position: absolute;
                    left: 0;
                    top: 0;
                    bottom: 0;
                    margin: auto;
                    height: 16px;
                    width: 1px;
                    background-color: var(--tips-color);
                }
            }
        }


    }

    .middle {
        position: relative;
        display: flex;
        width: 100%;
        padding: 0 19px;
        box-sizing: border-box;

        .cate,
        .man,
        .woman {
            border-radius: 100px;
            margin-right: 10px;
            font-size: 14px;
            font-weight: bold;
            padding: 9px 15px;
            background-color: var(--search-color);
            color: var(--buttonfont-color);

            i {
                margin-left: 3px;
                color: var(--buttonfont-color);
                font-size: 14px;
            }
        }
    }

    .readcontent {
        width: 100%;
        padding: 0 19px;
        box-sizing: border-box;
        margin-top: 19px;

        .contentrecommend {
            display: flex;

            .recommendminbox {
                height: 107px;
                width: 75px;
                border-radius: 12px;
                position: relative;
                overflow: hidden;

                img {
                    width: 100%;
                }

                .booktitle {
                    font-family: "DIN";
                    text-align: center;
                    height: 23px;
                    width: 100%;
                    bottom: -1px;
                    color: #f0f0f0;
                    background-color: #999999;
                    position: absolute;
                    left: 0;
                    line-height: 23px;
                    padding: 0 8px;
                    box-sizing: border-box;
                    font-size: 12px;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }
            }
        }

        .contentminbox {
            width: 100%;
            background-color: var(--box-color);
            height: 440px;
            border-radius: 26px;
            margin-top: 19px;
            box-sizing: border-box;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 24px;

            &.hunmanlost {
                background: linear-gradient(to top right, #23074d, #cc5333);

                .doublebox {
                    width: 27px;
                    margin-top: 50px;
                    overflow: hidden;

                    img {
                        width: 100%;
                        transform: translate(-40px, -40px);
                        filter: drop-shadow(40px 40px #ffffff5d);
                    }
                }

                .hummanlostcontent {
                    flex: 1;
                    margin-top: 18px;
                    font-size: 20px;
                    font-family: "DIN";
                    color: #f0f0f0;
                    line-height: 2;
                }

                .hummanlostdetail {
                    display: flex;
                    width: 100%;
                    box-sizing: border-box;
                    padding-top: 18px;
                    border-top: 1px solid rgba(255, 255, 255, 0.1);
                    bottom: 0;

                    .cover {
                        height: 73px;
                        width: 51px;

                        img {
                            width: 100%;
                        }
                    }

                    .hummanlosttitle {
                        margin-left: 15px;
                        font-weight: bold;
                        color: #f0f0f0;
                        font-size: 20px;
                        font-family: "DIN";

                        .author {
                            margin-top: 12px;
                            font-size: 14px;
                            color: #f0f0f08f;
                        }
                    }
                }
            }

            &.guess {

                .guseetitle {
                    text-align: center;
                    font-weight: bold;
                    font-size: 20px;
                    font-family: "DIN";
                    color: var(--font-color);
                }

                .guseeimg {
                    transform-style: preserve-3d;
                    flex: 1;
                    width: 155px;
                    height: 222px;
                    margin: 27px auto;
                    box-sizing: border-box;

                    &.con {
                        animation: changeindex 0.3s linear;
                    }

                    img {
                        width: 100%;
                    }
                }

                .guessbutton {
                    width: 100%;
                    text-align: center;
                    line-height: 43px;
                    height: 43px;
                    color: #f0f0f0;
                    background-color: #3590fb;
                    border-radius: 12px;
                    font-size: 16px;
                    letter-spacing: 1px;
                }

                .guesschange {
                    color: #3590fb;
                    font-size: 16px;
                    text-align: center;
                    line-height: 1.5;
                    letter-spacing: 1px;
                    margin-top: 18px;
                }
            }

            &.pandp {
                justify-content: flex-start;
                .panpimg {
                    width: 132px;
                    height: 190px;
                    margin: 40px auto 18px;

                    img {
                        width: 100%;
                    }
                }

                .pandptitle {
                    font-size: 22px;
                    color: var(--font-color);
                    font-family: "DIN";
                    text-align: center;
                    font-weight: bold;
                }
                .pandpauthor{
                    text-align: center;
                    margin-top: 14px;
                    font-size: 14px;
                    color: var(--tips-color);
                }
            }
            &.gatsby{
                background: linear-gradient(to top right, #000428, #004e92);
                .doublebox {
                    width: 27px;
                    margin-top: 50px;
                    overflow: hidden;

                    img {
                        width: 100%;
                        transform: translate(-40px, -40px);
                        filter: drop-shadow(40px 40px #ffffff5d);
                    }
                }

                .hummanlostcontent {
                    flex: 1;
                    margin-top: 18px;
                    font-size: 20px;
                    font-family: "DIN";
                    color: #f0f0f0;
                    line-height: 2;
                }

                .hummanlostdetail {
                    display: flex;
                    width: 100%;
                    box-sizing: border-box;
                    padding-top: 18px;
                    border-top: 1px solid rgba(255, 255, 255, 0.1);
                    bottom: 0;

                    .cover {
                        height: 73px;
                        width: 51px;

                        img {
                            width: 100%;
                        }
                    }

                    .hummanlosttitle {
                        margin-left: 15px;
                        font-weight: bold;
                        color: #f0f0f0;
                        font-size: 20px;
                        font-family: "DIN";

                        .author {
                            margin-top: 12px;
                            font-size: 14px;
                            color: #f0f0f08f;
                        }
                    }
                }
            }
            &.cristo{
                background: linear-gradient(to top right, #71B280, #134E5E);
                .doublebox {
                    width: 27px;
                    margin-top: 50px;
                    overflow: hidden;

                    img {
                        width: 100%;
                        transform: translate(-40px, -40px);
                        filter: drop-shadow(40px 40px #ffffff5d);
                    }
                }

                .hummanlostcontent {
                    flex: 1;
                    margin-top: 18px;
                    font-size: 20px;
                    font-family: "DIN";
                    color: #f0f0f0;
                    line-height: 2;
                }

                .hummanlostdetail {
                    display: flex;
                    width: 100%;
                    box-sizing: border-box;
                    padding-top: 18px;
                    border-top: 1px solid rgba(255, 255, 255, 0.1);
                    bottom: 0;

                    .cover {
                        height: 73px;
                        width: 51px;

                        img {
                            width: 100%;
                        }
                    }

                    .hummanlosttitle {
                        margin-left: 15px;
                        font-weight: bold;
                        color: #f0f0f0;
                        font-size: 20px;
                        font-family: "DIN";

                        .author {
                            margin-top: 12px;
                            font-size: 14px;
                            color: #f0f0f08f;
                        }
                    }
                }
            }
        }
    }
}

@keyframes changeindex {
    0% {
        transform: rotateY(0deg);
    }

    50% {
        transform: rotateY(90deg);
    }

    100% {
        transform: rotateY(0deg);
    }
}